I currently use a (Sandisk) 2MB SD card in my Go 520 and it runs successfully. Although according to some charts the limit is 1GB. However, I have downloaded the 860.xxx Europe Map that I would like to put on the card but the map is 2.32GB - so I need a larger card. Does anybody have a larger SD working in their 520?

quarkrad wrote:I currently use a (Sandisk) 2MB SD card in my Go 520 and it runs successfully. Although according to some charts the limit is 1GB. However, I have downloaded the 860.xxx Europe Map that I would like to put on the card but the map is 2.32GB - so I need a larger card. Does anybody have a larger SD working in their 520?

Large SDHC cards will work with navcore 8.300 / bootloader 5.5015 or higher.

Thanks for quick reply.

quarkrad wrote:Thanks for quick reply.

You are Welcome.

im using a 4 gig card on 520 for the truck maps. no problem at all, works just fine with enough room for other stuff as well.